112132747 has 2 divisors, whose sum is σ = 112132748. Its totient is φ = 112132746.

The previous prime is 112132739. The next prime is 112132759. The reversal of 112132747 is 747231211.

It is a weak prime.

It is an emirp because it is prime and its reverse (747231211) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 112132747 - 2³ = 112132739 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (112132717) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56066373 + 56066374.

It is an arithmetic number, because the mean of its divisors is an integer number (56066374).

Almost surely, 2^112132747 is an apocalyptic number.

112132747 is a deficient number, since it is larger than the sum of its proper divisors (1).

112132747 is an equidigital number, since it uses as much as digits as its factorization.

112132747 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2352, while the sum is 28.

The square root of 112132747 is about 10589.2750932252. The cubic root of 112132747 is about 482.2188176188.

Adding to 112132747 its reverse (747231211), we get a palindrome (859363958).

The spelling of 112132747 in words is "one hundred twelve million, one hundred thirty-two thousand, seven hundred forty-seven".